GlpBio

IL 31 Human

目录号: GP20640纯度: >98%
COASDSData Sheet
Interleukin-31 Human Recombinant
IL 31 Human
规格价格库存数量操作
10μg¥1,980.00现货
1
1mg¥47,520.00现货
1
电话: 400-920-5774Email: sales@glpbio.cn

文献被引

本产品暂无引用记录;以下为 GlpBio 产品在 Nature / Cell / Science 等顶刊的客户引用样例
  • Nature cover
    Nature
    641, 529–536 (2025)
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    Nature
    628, 630–638 (2024)
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    Nature
    632, 686–694 (2024)
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    Nature
    618, 1017–1023 (2023)
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    Nature
    610, 366–372 (2022)
  • Cell cover
    Cell
    187(9):2288-2304 (2024)
  • Cell cover
    Cell
    183(7):1867-1883 (2020)
  • Science cover
    Science
    388(6745) (2025)
  • Science cover
    Science
    387(6739) (2025)
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    Science
    387(6734) (2025)
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    Cell Research
    35, 97–116 (2025)
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    Cell Research
    34, 683–706 (2024)
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    Cell Research
    33, 273–287 (2023)
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    Cell Research
    33, 546–561 (2023)
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    Cell Research
    33, 904–922 (2023)
  • Cell Research cover
    Cell Research
    31, 1291–1307 (2021)

产品描述 Description

IL-31 human recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 141 amino acids (24-164 a.a.) and having a molecular mass of 15.8 kDa.

产品文档 Product Documents

Purity:>98%
COASDSData Sheet

Product Data

Purity
Greater than 95.0% as determined by(a) Analysis by SEC-HPLC.(b) Analysis by SDS-PAGE.
Source
Escherichia Coli.
Physical Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.
Shipping Condition
Shipped at Room temp.
Synonyms
Interleukin 31; IL31; IL-31.
Amino Acid Sequence
SHTLPVRLLR PSDDVQKIVE ELQSLSKMLL KDVEEEKGVL VSQNYTLPCL SPDAQPPNNI HSPAIRAYLK TIRQLDNKSV IDEIIEHLDK LIFQDAPETN ISVPTDTHEC KRFILTISQQ FSECMDLALK SLTSGAQQAT T.
Solubility
It is recommended to reconstitute the lyophilized IL-31 in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.
Stability
Lyophilized IL-31 Recombinant although stable at room temperature for 3 weeks, should be stored desiccated below -18°C . Upon reconstitution IL-31 should be stored at 4°C between 2-7 days and for future use below -18°C .Please prevent freeze-thaw cycles.
Biological Activity
The ED50 was determined by its ability to activate STAT following receptor ligand interaction and found to be <5ng/ml, corresponding to a specific activity of 200,000 units.
Formulation
The IL-31 (1mg/ml) was lyophilized with 20mM Phosphate buffer, 150mM NaCl pH-7.4.